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ADDITIONAL INFORMATION <br /> <br />Earthquake Damage <br />Replacement <br />Reservoir <br /> <br />Bighom Desert View <br />Water Agency <br />622 South Jemez Trail <br />Landers, CA 92285 <br /> <br />Contact: Mark Meeler <br /> 760/364-2315 <br /> <br />Construction Cost: $290,000 <br /> <br />Completion Date: 1994 <br /> <br />Reservoir Seismic Damage <br />Repair Program <br /> <br />City of Whittier <br />13230 Penn Street <br />Whittier, CA 90602 <br /> <br />Contact: Neil Hudson <br /> 562/945-8200 <br /> <br />Construction Cost: $198,000 <br />Completion Date: 1994 <br /> <br />Assessment of Landers <br />Earthquake Seismic <br />Damages to Various Steel <br />Reservoirs <br /> <br />Califomia-American Water <br />Company <br />2020 Huntington Drive <br />San Marino, CA 91108-8338 <br /> <br />Contact: Chuck Shaw <br /> 626/289-7821 . <br /> <br />Construction Cost: $20,000 <br /> <br />Completion Date: 1992 <br /> <br />This project included the construction of a new 750,000 gallon steel <br />reservoir and the demolition of an earthquake damaged 0.5 MG steel <br />tank reservoir. The new tank was constructed at the same location as <br />the existing tank, on a concrete footing ring and included seismic <br />holddowns anchors to reduce the chance of future earthquake damages. <br />This project was FEMA funded. <br /> <br />Developed seismic rehabilitation/repair program for the City's water <br />facilities damaged as a result of the Whittier Narrows earthquake of <br />October 1987. This included eleven concrete and steel reservoirs of <br />various configurations and types and five booster station buildings and <br />pumping plants. Our services included field investigation, design <br />analysis, and repair/rehabilitation recommendations. <br /> <br />ASL performed on-site seismic damage assessments for several steel <br />water reservoirs affected by the Landers earthquake of June 28, 1992. <br />These included the following: <br /> <br />· Star Pine Tank, Duarte, CA: 250,000 gallon flat bottom steel tank <br />· High Mesa Tank, Duarte, CA: 250,000 gallon flat bottom steel tank <br />· Oak Knoll Circle Tank, Pasadena, CA: 60,000 gallon elevated steel <br /> tank <br />· Mariposa Tank, Temple City, CA: 100,000 gallon elevated steel <br /> tank <br />· Lamanda Tank, Pasadena, CA: 100,000 gallon elevated steel tank <br /> <br />As a follow-up to ASL's site assessments, a report was prepared <br />describing our site observations, conclusions and recommendations for <br />repairs. ASL's services also included meeting with the Owner's selected <br />contractor to discuss our repair recommendations and the logistics <br />needed for their implementation <br /> <br />ASL Consultin~l Engineers <br /> <br />City of Santa Aha <br />ELEVATED WATER TANK IMPROVEMENTS 19 <br /> <br /> <br />